vidi/Player.py: move the signal callback initialization to the __init__ method

diff --git a/vidi/Player.py b/vidi/Player.py
index 26a9832..bd826bc 100755 (executable)
--- a/vidi/Player.py
+++ b/vidi/Player.py
@@ -30,6 +30,10 @@ GObject.threads_init()
 class Player(object):
     def __init__(self, pipeline):
         self.pipeline = pipeline
+        bus = self.pipeline.get_bus()
+        bus.add_signal_watch()
+        bus.connect("message", self.bus_message_cb)
+
         self.mainloop = GObject.MainLoop()
 
     @staticmethod
@@ -46,10 +50,6 @@ class Player(object):
             self.quit()
 
     def play(self):
-        bus = self.pipeline.get_bus()
-        bus.add_signal_watch()
-        bus.connect("message", self.bus_message_cb)
-
         self.pipeline.set_state(Gst.State.PLAYING)
 
         try: